Everlasting id

What does Everlasting id mean?

id is the open-door alarm, triggered by the door-switch input. The manual states it means the door has been left open beyond the set time. The controller has a configurable door-open alarm delay, after which it raises the alarm so an operator knows the cabinet is losing cold air and is at risk of a high-temperature event if the door stays open.

Symptoms

• id shown on the display alternating with the cabinet temperature
• Alarm LED lit and buzzer sounding
• Door physically open or not fully closed
• Rising internal temperature while the door is open

Common causes

• Door genuinely left open beyond the configured delay
• Door not closing or sealing fully against the gasket
• Faulty or misaligned door switch reporting an open door
• Door-open alarm delay set very short for normal use

Diagnostic steps

1. 01

   Check the door

   Confirm whether the door is actually open or ajar; close it fully and verify the gasket seals all around.

2. 02

   Confirm the alarm clears

   Once the door is properly closed, verify the id alarm clears and the controller returns to showing the cabinet temperature.

3. 03

   Inspect the door switch

   If the alarm persists with the door closed, examine the door switch for misalignment, damage, or a wiring fault that keeps the input reading open.

4. 04

   Review the delay setting

   Check that the door-open alarm delay is set appropriately for how the cabinet is used so normal access does not nuisance-trip the alarm.

5. 05

   Escalate for switch faults

   If the door switch or its wiring is at fault, contact technical support for repair.

When to call a professional

Contact technical support if id stays active with the door confirmed closed and sealing, as that points to a door-switch or wiring fault rather than operator error. The manual reserves repair of electrical inputs and components for authorized specialist personnel, so a persistently false door alarm should be diagnosed by a technician rather than ignored, since it can mask genuine open-door temperature excursions.